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经营范围
发明名称
ELECTRIC CONTACTOR
摘要
申请公布号
GB8430113(D0)
申请公布日期
1985.01.09
申请号
GB19840030113
申请日期
1984.11.29
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
H01H33/02;H01H33/666
主分类号
H01H33/02
代理机构
代理人
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地址
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